{% load static %}
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>index</title>
    <link href="{% static 'css/index.css' %}" rel="stylesheet" type="text/css">
</head>
<body>
    <h1>这是首页</h1>
    <p id="intro">aaaa</p>
</body>
</html>